Table Of Contents

Numerics - A - B - C - D - E - F - G - H - I - J - L - M - N - O - P - R - S - T - U - V - W - X -

Index

Numerics

100BaseFX

cable, 50/125- or 62.5/125-micron fiber-optic1-5

port1-5, B-3

connecting to2-27

100BaseTX

cable, Category 51-5

ports1-5

connecting to2-25

specificationsB-1

100-Mbps fiber

cable

MT-RJ-to-SC multimode patch cable1-6, 2-29, B-4

MT-RJ-to-ST multimode patch cable1-6, 2-29, B-4

ports1-5, B-4

connecting to2-29

10Base2 cable1-13

10Base5 cable1-13

10BaseFL cable1-13

10BaseT

cable1-13

ports1-5

connecting to2-23

specificationsB-1

19-, 23-, and 24-inch racks2-8

50/125- or 62.5/125-micron fiber-optic cable1-5, 2-27

A

AC input voltageA-1

Accept Upgrade Transfer from Other Hosts

option4-69

Action Upon Address Violation

drop-down list3-74

option4-12

Action Upon Exceeding Broadcast Threshold

field3-77

option4-18

Activate Group Settings option4-75

adapters

diagnosing problems with5-2

RJ-45-to-DB-25 female DTE2-16, 2-17

pin assignmentsB-8

RJ-45-to-DB-25 male DCE2-16

pin assignmentsB-9

RJ-45-to-DB-9 female DTE2-16

pin assignmentsB-7

Add a Static Address option4-56

Add Member Ports option4-65

Add Ports to Capture List option4-63

Address Aging Time option4-13

address reports4-78, 4-79

Address Table Management Page3-26

Address Table Size option4-55

address tables3-26, 4-53

address aging3-28

maximum limit4-53

Address Violation Trap Generation check box3-42

address violations3-34

100BaseT ports3-25, 4-61

10BaseT ports3-25, 4-61

action upon3-74

Addressing Security option4-55, 4-56

agency approvalsA-1

Aging Time field3-28

alignment errors3-25, 4-61

applications (network examples)1-27

client/server workgroup1-28

collapsed backbone1-32

distributed backbone1-30

extended network1-36

redundant backbone1-34

approvals, agency

EMIA-1

safetyA-1

Assign/Change Password field3-8

assistance, Ciscoxix

ATM LAN emulation, See LANE feature

AUI port1-13, B-5

connecting to2-32

pin assignmentsB-5

settings3-17, 4-44

Authentication Trap Generation

check box3-40

option4-30

Auto Answer

check box3-62

option4-75

Auto Baud

check box3-62

option4-75

autonegotiation3-20, 4-52

B

Back Pressure option3-75, 4-14

backbone applications

collapsed1-32

distributed1-30

redundant1-34

bandwidth

statistics report4-81

utilization

UTL LED1-9, 3-14

UTL mode1-9, 3-14

Bandwidth Usage Report4-81

option4-76

basic switch information, assigning or changing3-4

Baud Rate

diagnosing problems5-3

drop-down list3-61

option4-74

Bayonet connectors1-13

blocking STP state3-50, 4-34, 4-47

Boot Firmware5-16

version field5-11

BOOTP2-22, 3-56, 4-62

Bridge Group

Configuration Menu4-64

option4-5

bridge groups3-44, 4-31

overlapping4-64

settings4-64

Bridge ID field3-46, 4-33

Bridge Priority

field3-47

option4-35

Bridge-Spanning-Tree option4-19

broadcast packets3-21, 4-58

storm control3-76, 4-17

Broadcast Reenabled Threshold

field3-77

option4-18

Broadcast Storm Control3-76

Menu4-17

option4-15

Broadcast Storm Trap Generation check box3-41

Broadcast Threshold

field3-77

option4-18

Browse button3-53

browsers, supported1-16

configuring Microsoft Internet Explorer

4.01a2-35

5.02-37

configuring Netscape Communicator2-35

C

cable guide, attaching to rack2-12

cables

100BaseFX, 50/125- or 62.5/125-micron fiber-optic1-5, 2-27

100BaseTX

Category 51-5, 2-25

crossover2-25

straight-through2-25

100-Mbps fiber, MT-RJ-to-SC fiber-optic patch1-6, 2-29, B-4

100-Mbps fiber, MT-RJ-to-ST fiber-optic patch1-6, 2-29, B-4

10Base21-13

10Base51-13

10BaseFL1-13

10BaseT1-13

Category 3, 4, and 52-23

crossover2-23

straight-through2-23

AUI transceiver1-13, 2-32

console2-16

specificationsB-7

crossoverB-3

diagnosing problems5-2, 5-5

straight-throughB-3

Token-Ring environments5-6

Cancel and Restore Previous Group Settings option4-75

Capture Time Interval option4-81

Capturing Frames to the Monitoring Port

check box3-58

option4-63

Catalyst 2820 Switch Manager, See switch manager

Category 3, 4, and 5 cables2-23

crossover2-23, 2-25, B-3

straight-through2-23, 2-25, B-3

Category 5 cable1-5, 2-25

caution, definition ofxv

CCOxviii, 3-15

firmware upgrade3-59, 4-68

CDP3-51, 4-36

changing settings3-54, 4-36

detailed neighbor information3-53, 4-38

diagnosing problems5-3

option4-19

CDP Configuration/Status Menu4-36

CDP Enabled/Disabled list3-55

CDP Management Page3-51

CGMP

check box3-80

groups3-78, 3-81, 4-39, 4-40

option4-19

routers3-78, 3-82, 4-39

settings3-80, 4-40

CGMP Fast Leave

check box3-80

option4-40

CGMP Management

Menu4-39

Page3-78

Cisco Catalyst 1900/2820 Enterprise Edition Software, See enterprise edition software

Cisco Connection Online, See CCO

Cisco Discovery Protocol, See CDP

Cisco Documentation CD-ROMxviii

Cisco Group Management Protocol, See CGMP

Cisco resources

CCO3-15

HTML interface development group3-15

TAC3-15

Clear Addresses on LinkDown

column3-35

option4-56

Clear Cached DNS Entries option4-23

CLI1-24, 3-9, 4-9

accessing2-41

option2-42

client/server workgroup application1-28

Cluster Management

applicationsxvii, 3-14

button3-14

option4-19

clustering1-17

diagnosing problems5-3

effects on the switch1-18

host name3-6, 4-12

IP information2-19, 3-7, 3-70, 4-20

passwords2-20, 3-9, 3-10, 4-8, 4-10

SNMP community strings3-37, 3-38, 4-25, 4-27

switch name3-6, 4-12

requirements1-17

coaxial cable

thick1-13

thin1-13

Command Switch IP field3-7

command switch, See clustering

Command-Line Interface, See CLI

Communicator, See Netscape Communicator

Configure Port option4-57, 4-61

configuring browsers

Microsoft Internet Explorer 4.01a2-35

Microsoft Internet Explorer 5.02-37

Netscape Communicator2-35

connectivity, diagnosing problems5-2

connectorsB-1

100BaseFX1-5

connecting to2-27

100BaseTX1-5

connecting to2-25

pinout assignmentsB-1

100-Mbps fiber1-5

connecting to2-29

10BaseT1-5

connecting to2-23

pinout assignmentsB-1

AC power1-12

connecting to2-18

AUI1-13

connecting to2-32

pinout assignmentsB-5

Bayonet1-13

console port1-13, B-6

connecting to2-16

pinout assignmentsB-7

MT-RJ fiber1-6

RPS1-12

SC fiber1-5

Console and Upgrade Configuration Page3-59

console cable

connecting to console port2-16

identifyingB-6

Console Password option3-9, 4-4, 4-9

console port1-13

configuring3-61, 4-74

connecting to2-16, 2-41

Sun workstation2-17

default settings2-16

pin assignmentsB-7, B-8, B-9

resetting to factory defaults5-17, 5-19

restriction2-17

Console Settings Menu4-6

Contact Name

field3-6

option4-12

contacting Ciscoxix

Continue with Standard System Start Up option5-11

conventions, documentxv

corrupted firmware, recovery5-13

D

Data Bits

drop-down list3-61

option4-74

DC input voltageA-1

Default Gateway field3-71

default gateway option3-71, 4-22

Default Mode of Status LED option4-7

default settings

management console1-22

resetting switch to factory5-17, 5-18

switch manager1-20

Define a Restricted Static Address option4-56

Delete Member Ports option4-65

Delete Ports from Capture List option4-63

Description/Name of Port option4-47

Designated Root field3-46, 4-33

designing your network, examples1-27

Detailed Port Statistics Report4-59

10BaseT and 100BaseT ports3-23

Details button3-53

diagnostic console5-9

accessing5-10

Diagnostic Console - System Debug Interface Menu5-16

Diagnostic Console - Systems Engineering Menu5-11

Diagnostic Console Logon Screen5-10

dimensions, switchA-1

Disable CDP on Port(s) option4-37

disabled STP state3-50, 4-34, 4-47

disabled-mgmt port state3-18, 4-48

disabled-self-test port state3-18, 4-48

disabled-violation port state3-18, 4-48

Discovered Neighboring Devices list3-53

distributed backbone application1-30

DNS servers3-72

field3-71

option4-22

documentation

CD-ROM, Ciscoxviii

electronic accessxviii

feedbackxviii

Domain Name System servers, See DNS servers

Download Test Subsystem (XMODEM) option4-70

Duplex Mode Requested/Actual drop-down list3-19

duplex operation3-20, 4-52

changing3-19, 4-49

diagnosing problems5-2

FDUP LED1-11, 3-14

FDUP mode1-11, 3-14

Dynamic Address Table3-28, 4-54

E

ECC

100BaseT ports3-22, 4-51

10BaseT ports3-76, 4-14

EMC regulatory statements2-3

EMI approvalsA-1

emulation software1-16

Enable CDP on Port(s) option4-37

Enable Spanning Tree check box3-47

enabled port state3-18, 4-48

encrypted privileged passwords3-9, 4-7, 4-9

enhanced congestion control, See ECC

enterprise edition softwarexvii, 1-2, 4-5

environmental operating rangesA-1

Erase All Registered Multicast Addresses option4-67

Erase an Address option4-57

Exception Statistics Report3-67, 4-79

option4-76

excessive deferrals3-25, 4-61

excessive errors, diagnosing problems5-2

extended network application1-36

F

factory defaults

switch5-17

Fast EtherChannel feature1-2

FCS errors3-25, 4-61

features, switch1-1

feedback, documentationxviii

fiber-optic cable1-13

50/125- or 62.5/125-micron1-5, 2-27

MT-RJ-to-SC fiber-optic patch1-6, 2-29, B-4

MT-RJ-to-ST fiber-optic patch1-6, 2-29, B-4

FIFO latencies3-73, 3-74, 4-16, 4-17

Filename for Firmware Upgrades

field3-63

option4-69

firmware

diagnosing problems5-5

recovering from corrupted5-13

upgrade3-62

from a TFTP client3-64, 4-72

from a TFTP server3-63, 4-71

using XMODEM4-73

Firmware Configuration Menu4-68

Firmware Version field3-59, 4-68

First-In, First-Out, see FIFO latencies

Flood Unknown Unicasts option4-56

Flood Unregistered Multicasts option4-56

flooding control3-21, 4-58

flow control3-20, 4-52

Forward Delay

field3-46, 4-33

option4-35

Forward Transitions column3-50, 4-34, 4-47

forwarding states, STP3-50, 4-34, 4-47

FragmentFree (cut-through) switching mode3-73, 4-16

front-panel description1-4

100BaseFX port1-5

100BaseTX ports1-5

100-Mbps fiber ports1-5

10BaseT ports1-5

LEDs1-6, 3-11

Mode button1-6

Full Duplex option

100BaseT ports3-19, 4-49

10BaseT ports3-19, 4-49

autonegotiation4-52

with flow control3-19, 3-20, 4-49, 4-52

G

Generate Alert on Address Violation option4-13

Generate Alert when Threshold Exceeded option4-18

Generic I/O option5-16

giant frames3-25, 4-61

Go to Port option4-51, 4-57, 4-61

Goto Bridge Group option4-35

H

Half Duplex Back Pressure option3-75, 4-14

Half Duplex option

100BaseT ports3-19, 4-49

10BaseT ports3-19, 4-49

autonegotiation4-52

hardware

recommendations

PC environments1-15

UNIX environments1-15

requirements1-15

Hello Time

field3-46, 4-33

option3-48, 4-35

Help

management console4-5

switch manager1-19

Hold Time option4-37

Home Page2-40, 3-4

host name3-6, 4-12

assigning or changing3-6

clustering3-6, 4-12

Host Name field3-6

HTTP Server Configuration

Menu4-42

option4-19

settings4-42

Hypertext Transfer Protocol, See HTTP Server Configuration

I

IGMP3-78, 4-39

CGMP Fast Leave requirement3-80, 4-40

Initialization String for Modem option4-75

installation

rack-mount2-8

site preparation2-4

testing the switch2-6

tabletop or shelf2-7

wall-mount2-13

warnings2-2

Internet Explorer, See Microsoft Internet Explorer

Internet Group Management Protocol, See IGMP

Inter-Switch Link, See ISL feature

IP Address

field3-71

option2-21, 4-4, 4-21

IP Address of DNS Server

field3-72

option4-22

IP configuration

assigning at logon2-19, 3-7

changing3-70, 4-20, 4-21

clustering2-19, 3-7, 3-70, 4-20

Menu2-21, 4-20

option4-19

recommendation2-19, 3-7, 3-70, 3-71, 4-20, 4-21

IP Multicast Address Table3-81, 4-41

ISL feature1-2

J

jabber errors3-25, 4-61

L

LANE feature1-2

Last TopChange field3-46, 4-33

Last-In, First-Out, see LIFO latencies

late collisions3-25, 4-61

latencies3-73, 4-16

FIFO3-73, 3-74, 4-16, 4-17

LIFO3-73, 4-16

packet reception3-74, 4-17

learning state, STP3-50, 4-34, 4-47

LEDs1-6

port1-8, 3-12

redundant power supply (RPS)1-7, 3-11

system status (STAT)1-7, 3-11

utilization (UTL)1-9, 3-14

LIFO latencies3-73, 4-16

LinkUp/LinkDown Trap Generation

check box3-41

option4-30

List Addresses option4-57

List All Registered Multicast Addresses option4-67

List IP Multicast Addresses option4-41

listening state, STP3-50, 4-34, 4-47

Location

field3-6

option4-12

M

MAC Address field3-29, 3-30

MAC addresses

flooding of unknown3-21, 4-58

source3-28, 4-54

Management Bridge Group option4-22

management console1-22, 4-1

accessing2-41, 2-44

problems5-3

canceling changes4-3

default settings1-22

Help4-5

Logon Screen2-21, 2-42, 4-4

Main Menu2-43, 4-5

navigating4-1

saving changes4-3

software requirements1-16

Management Console Inactivity Timeout

field3-61

option4-6

management features1-3

See also management interfaces

Management Information Base files, See MIBs

management interfaces1-14

accessing2-34

CLI2-41

diagnostic console5-10

management console2-41

SNMP2-44

switch manager2-34

CLI1-24

clustering1-17

diagnostic console5-9

hardware requirements1-15

management console1-22

SNMP1-24

software requirements

management console1-16

switch manager1-16

switch manager1-19

management options, See management interfaces

Match Remote Baud Rate option4-75

Max Age

field3-46, 4-33

option3-48, 4-35

Maximum Secure Addresses

column3-34

field3-33

Media Access Control addresses, See MAC addresses

Member Switch Host Name field3-6

member switch, See clustering

Memory (CPU) I/O option5-16

menu bar, switch manager3-2

menu console, See management console

Menus option2-42, 4-4

MIBs3-35, 4-24

accessing2-44

Microsoft Internet Explorer

configuring

4.01a2-35

5.02-37

supported and unsupported versions of1-16

Mode button1-6, 3-12

models, switch1-2

modem initialization string3-62

modes

port1-8, 3-12

default mode option4-7

switching

FragmentFree (cut-through)3-73, 4-16

store-and-forward3-73, 4-16

Modify Encrypted Password option3-9, 4-7, 4-9

Modify Unencrypted Password option3-9, 4-7, 4-9

Monitor Port Assignment option4-63

monitoring

RMON3-56, 4-62

SPAN3-56, 4-62

switch image3-11

Monitoring Configuration Menu4-62

Move Member Ports option4-65

MT-RJ connectors1-6, B-4

connecting to2-29

multicast packets3-21, 3-78, 4-39, 4-58

Permanent Multicast Address Table3-30, 4-66

registration4-66

store-and-forward of3-74, 4-12

Multicast Registration Menu4-66

N

Name of System option3-6, 4-12

name or description4-47

Netscape Communicator

configuring2-35

supported and unsupported versions of1-16

network configuration examples1-27

Network Management (SNMP)

Configuration Menu4-24

READ Configuration Menu4-25

TRAP Configuration Menu4-28

WRITE Configuration Menu4-26

Network Management Menu4-19

Network Port3-75

drop-down list3-75

option4-13

port security3-33, 4-55

unknown unicast addresses3-21, 4-58

New Address scroll list3-29, 3-30

Next Bridge Group option4-35

Next Port option4-51, 4-57, 4-61

nonsecret privileged passwords3-9, 4-7, 4-9

Number for Dial-out Connection option4-75

Number of Member Ports field3-46, 4-33

O

online help

management console4-5

switch manager1-19

operating

altitudeA-1

humidityA-1

ranges, environmentalA-1

temperatureA-1

Operation firmware version field5-11

Overlapping of Bridge Groups Permitted option4-65

P

package contents2-5

Packet Hold Time field3-54

packet reception latencies, see PRL

Packet Transmission Time field3-54

Parity Settings

drop-down list3-61

option4-75

Password Intrusion Threshold option4-6

passwords2-42, 3-8, 4-8

changing3-8, 4-8

encrypted privileged3-9, 4-7, 4-9

unencrypted privileged3-9, 4-7, 4-9

clustering1-18, 2-20, 3-9, 3-10, 4-8, 4-10

forgotten and recovering5-15

initial assignment of2-20

lost and recovering5-15

multistring3-8, 4-7

privileged level3-9, 4-7

user level3-9, 4-9

Path Cost

column3-49

option4-50

performance

diagnosing problems5-2

features1-3

network design1-27

settings3-73, 4-11

Permanent Multicast Address Table3-30, 4-66

Permanent Unicast Address Table3-29, 4-55

permanent virtual connection, See PVC feature

physical dimensionsA-1

Ping option4-23

Port Addressing option4-51, 4-61

Port Addressing Report4-78

option4-76

Port Configuration Menu

100BaseT Ports4-44

10BaseT Ports4-44

Port Fast Mode

check box3-50

column3-50

option4-50

after POST2-6

port LEDs1-8

Port Management Page3-15

port modes3-12

bandwidth utilization (UTL)1-9, 3-14

changing1-8, 3-12

duplex operation (FDUP)1-11, 3-14

port status (STAT)1-9, 3-13

See also ports and module ports1-8

Port Monitored/Not Monitored list3-58

Port Name/Description column3-23

Port Priority option4-49

Port Security Table

button3-31

Page3-31

port statistics3-25

port status

STAT LED1-9, 3-13

STAT mode1-9, 3-13

Port Status Report4-77

option4-76

port STP states3-50, 4-34

ports

100BaseFX1-5

100BaseTX1-5

100-Mbps fiber1-5, 1-6

10BaseT1-5

address statistics4-78

console1-13

duplex settings3-19, 4-49

exception statistics3-67, 4-79

LEDs1-8, 3-12

diagnosing problems5-5

POST test descriptions5-8

modes1-8

default mode option4-7

name or description3-23

pin assignmentsB-1

settings3-15, 4-44

statistics3-23, 4-59, 4-77

status descriptions3-18, 4-48

POST2-6, 5-7

displaying results5-12

failure message example5-12

fatal failures2-7, 5-7

nonfatal failures2-6, 5-7

test descriptions5-8

POST Diagnostic Console option5-17

power

consumptionA-1

requirementsA-1

power connections, diagnosing problems5-5

power connectors

internal AC power supply1-12

redundant power system (RPS)1-12

power-on self-test, See POST

powerup2-18

redundant power sources, limitations2-18

preparation, site2-4

Previous Bridge Group option4-35

Previous Port option4-51, 4-57, 4-61

Priority column3-49

privileged encrypted passwords3-9, 4-7, 4-9

privileged unencrypted passwords3-9, 4-7, 4-9

PRL3-74, 4-17

problems, See troubleshooting

publications, relatedxvii

PVC feature1-2

R

rack installation2-8

attaching brackets

front panel forward2-10

mid mount2-11

rear panel forward2-10

attaching cable guide2-12

attaching switch to rack2-11

bracket mounting points2-8

Read Community String

assigning or changing3-37, 4-25

field3-37

option4-25

READ Configuration option4-24

rear-panel description1-11

AUI port1-13

console port1-13

power connectors1-12

recommended configurations

PC1-15

UNIX1-15

Reconfirm Password field3-8

redundant backbone application1-34

redundant power sources, limitations1-12

redundant power system, See RPS

Register a Multicast Address option4-67

Register/Unregister buttons3-30

related publicationsxvii

remote monitoring, See RMON

Remove All Addresses option4-57

Remove IP multicast Addresses option4-41

reports, usage summary4-76

bandwidth usage4-81

exception statistics3-65, 4-79

port addressing4-78

port status4-77

utilization statistics3-65, 4-80

requirements, technical specificationsA-1

Reset All Statistics

button3-67

option4-79, 4-80

Reset Capture option4-81

Reset Main Console RS232 Interface option5-17, 5-19

reset port state3-18, 4-48

Reset Port Statistics

button3-67

option4-61

Reset System option4-15

Reset to Factory Defaults option4-15

restricted static addresses3-26, 4-53

Return System to Factory Defaults option5-17, 5-18

RIP3-72, 4-23

RJ-45 connectors

console portB-6

network portsB-1

pin assignmentsB-2

RJ-45-to-DB-25 female DTE adapter2-16, 2-17, B-8

RJ-45-to-DB-25 male DCE adapter2-16, B-9

RJ-45-to-DB-9 female DTE adapter2-16, B-7

RJ-45-to-RJ-45 rollover console cable, See console cable

RMON1-26, 3-56, 4-62

supported groups1-26, 2-1

rollover console cable, See console cable

Root Path Cost field3-46, 4-33

Root Port field3-46, 4-33

root settings3-46, 4-33

Router Hold Time

field3-81

option4-40

Router Ports Table3-82

Routing Information Protocol, See RIP

RPS1-12

LED1-7, 3-11

diagnosing problems5-4

limitations1-12

RS-232 Port Configuration Menu (console port)4-74

RS-232 port, See console port

S

safety

approvalsA-1

warnings

installation2-2

translatedC-1

saving changes

management console4-3

switch manager3-3

SC connectors1-5, 1-6, 2-29, B-3, B-4

connecting to2-27

secret privileged passwords3-9, 4-7, 4-9

secure ports3-33, 4-55

Security

check box3-33, 3-35

column3-33

security reject count3-34

Select Monitoring Port drop-down list3-58

Server IP Address or Name of TFTP Server field3-63

shelf installation2-7

Show Neighbor option4-38

Silent Time Upon Intrusion Detection option4-6

Simple Network Management Protocol, See SNMP

site preparation2-1

SNMP1-24

accessing MIBs2-44

changing settings3-35, 4-24

community strings2-44

clustering1-18, 3-37, 3-38, 4-25, 4-27

Read3-37, 4-25

Write3-38, 4-26

operations1-25

trap managers3-39, 4-28

write managers3-42

SNMP Management

option4-19

Page3-35

software requirements1-15

browser configuration

Microsoft Internet Explorer 4.01a2-35

Microsoft Internet Explorer 5.02-37

Netscape Communicator2-35

emulation software1-16

management console1-16

switch manager1-16

source address tables3-26, 4-53

SPAN3-56, 4-62

Configuration Page3-56

Monitoring Configuration Menu4-62

Spanning Tree

check box3-46

Configuration Menu4-32

Management Page3-44

Spanning-Tree Algorithm and Protocol option4-34

Spanning-Tree Protocol, See STP

specifications, technicalA-1

ST connectors1-6, 1-13, 2-29, B-4

standard-edition software1-3

startup

assigning IP information and password2-19

from diagnostic console5-12

powering up2-18

STAT LED1-7, 3-11

State column3-50, 4-34

static addresses3-33, 3-35, 4-55, 4-56

statistics reports4-76

bandwidth usage4-81

exception3-65, 4-79

port3-23, 4-59, 4-77

port addressing4-78

utilization3-65, 4-80

Status field5-11

Status of Port option4-47

Status Requested/Actual column3-17, 3-18

sticky-learned addresses3-29, 3-33, 4-55

Stop Bits

drop-down list3-61

option4-74

storage temperatureA-1

store-and-forward switching mode3-73, 4-16

STP3-43, 4-31

after POST2-6

enabling or disabling3-46

forwarding states3-50, 4-47

options3-47, 4-31

port and forwarding states3-50, 4-34

port settings3-49, 4-31

root settings3-46, 4-33

switch spanning-tree options3-47, 4-31

STP State field4-47

Subnet Mask

field3-71

option4-22

support, Ciscoxix

suspended-no-linkbeat port state3-18, 4-48

switch

applications1-27

client/server workgroup1-28

collapsed backbone1-32

distributed backbone1-30

extended network1-36

redundant backbone1-34

connectors and cablesB-1

features1-1

front-panel description1-4

hardware and software requirements1-15

management options1-14

using diagnostic console5-9

using management console4-1

using switch manager3-1

models1-2

POST tests5-7

powerup2-18

rear-panel description1-11

recovery5-9

startup

assigning IP information and password2-19

from diagnostic console5-12

powering up2-18

technical specificationsA-1

troubleshooting5-1

switch image, monitoring from3-11

Switch IP Address field3-7

switch manager1-19, 3-1, 3-2

accessing2-34

canceling changes3-3

default settings1-20

displaying2-38

Help1-19

navigating3-2

online help3-1

saving changes3-3

software requirements1-16

switch name3-6, 4-12

assigning or changing3-6

clustering1-18, 3-6, 4-12

Switch Port Analyzer, See SPAN

Switching Mode

drop-down list3-73

option4-12

switching modes

FragmentFree (cut-through)3-73, 4-16

packet reception latencies3-74, 4-17

store-and-forward3-73, 4-16

switching latencies3-74, 4-17

System Configuration Menu4-11

System Debug Interface option5-11

SYSTEM LED, diagnosing problems5-5

System Management Page3-68

system management settings3-68, 4-11

System TFTP Upgrade

button3-63

option4-70

System XMODEM Upgrade option4-70

T

tabletop installation2-7

TACxix, 3-15

TACACS+ authentication feature1-2

Technical Assistance Center, See TAC

technical specificationsA-1

Telnet

accessing management interfaces2-41

button3-53

link to open a session3-15

TFTP client, downloading firmware from3-64, 4-72

TFTP Server Name or IP Address option4-69

TFTP server, downloading firmware from3-63, 4-71

Time Delay between Attempts option4-75

Topology Changes field3-46, 4-33

transceiver, Ethernet1-13, 2-32

Transmission Interval option4-37

TRAP Community Strings option4-29

TRAP Configuration option4-24

Trap Manager Community String field3-40

TRAP Manager Names or IP Addresses option4-29

trap managers

address violation trap generation3-42

assigning or changing3-39, 4-28

authentication trap generation3-40, 4-30

broadcast storm trap generation3-41

linkUp/linkDown trap generation3-41, 4-30

traps generated3-39, 4-28

troubleshooting5-1

diagnostic console, recovery procedures5-9

POST failures5-7

symptoms and corrective actions5-1

Token-Ring cabling5-6

U

unauthorized addresses3-34

unencrypted privileged passwords3-9, 4-7, 4-9

unicast packets3-21, 4-58

network port3-21, 3-75, 4-58

Permanent Unicast Address Table3-29, 4-55

Unicast/Multicast check box3-22

Unregister a Multicast Address option4-67

unshielded twisted-pair cable1-13

Upgrade Operation Firmware option5-11

upgrading firmware3-59, 3-62, 4-68

Uplink Fast option3-47

Usage Summary Menu4-76

Use of Store-and-Forward for Multicast

check box3-74

option4-12

Use Routing Information Protocol

check box3-72

option4-23

Utilization Statistics Report3-67, 4-80

option4-76

V

Version option4-37

View Management Console Password option5-16

View Port Statistics option4-51, 4-57

virtual LAN, See VLAN feature

VLAN feature1-2

option4-5

W

wall installation2-13

attaching brackets2-14

attaching switch to wall2-15

warnings

definition ofxv

installation2-2

translatedC-1

web console, See switch manager

weight, switchA-1

Write Community String

assigning or changing3-38, 4-26

field3-38

option4-27

Write Configuration option4-24

Write Manager Names or IP Addresses option4-27

write managers3-42, 4-27

X

XMODEM Protocol

downloading firmware4-73, 5-13